See Details

Up to 25% Off Online Orders of Select Parts & Accessories. Enter Promo Code MMJ25 in Cart.

Close (X)

Receive Up To 25% Off Your Online Purchase Of Select Parts and Accessories Instantly

When items are added to the cart, the discount will automatically deduct off the price of the qualifying items. Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installation, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes select products, items already on sale and MAP priced brands & items. For full category inclusions and disclaimers, See Details Here. Valid online until 11:59 PM EST on 4/30/18.

Additional Promotions Not Included in the above:

Receive 10% Off Select Wagner branded brake parts with your online purchase. Use promotional code: WAGNER10.

Receive 10% Off Select Champion branded products with your online purchase. Use promotional code: CHAMP10.

Receive 10% Off Select FelPro branded products with your online purchase. Use promotional code: FELPRO10.

Pilot Automotive 4-2-1 Stainless Hdr 1 Pc 20212057
Zoom
×
Zoom [+]
  • Part #: HHS5524|
  • SKU: 20212057

Available


    • Dyno tuned and tested against the competition for maximum performance
    • CAD-rendered, design with threaded flanges for easy installation
Retail
$365.85

Pilot Automotive 4-2-1 Stainless Hdr 1 Pc

DC Sports 4-2-1 one -piece header systems deliver incredible low-to mid-range power gains, while improving ground clearance and reducing weight by eliminating the middle flanges. Our 4-2-1 one-piece headers are much lighter then stock systems and are on average two-pounds lighter than our two-piece systems.
  • Dyno tuned and tested against the competition for maximum performance
  • CAD-rendered, design with threaded flanges for easy installation
  • 4-2-1 design emphasizes low and mid-range power for street/strip applications
  • CNC mandrel bends with robotically-welded fittings deliver perfect fit
  • CNC-machined flanges and O-ring seals eliminate leaks
  • Available in 100% 304 polished stainless steel (including flanges), or mild steel with ceramic coating
Restrictions
  • WEB ORDER ONLY!


20212057

PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.